Mojo: More data pipe implementation.

mojo/public/system/core_private.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MOJO_PUBLIC_SYSTEM_CORE_PRIVATE_H_
 #define MOJO_PUBLIC_SYSTEM_CORE_PRIVATE_H_
 
 #include "mojo/public/system/core.h"
 
 namespace mojo {
@@ skipping 23 matching lines @@
                                   uint32_t num_bytes,
                                   const MojoHandle* handles,
                                   uint32_t num_handles,
                                   MojoWriteMessageFlags flags) = 0;
   virtual MojoResult ReadMessage(MojoHandle message_pipe_handle,
                                  void* bytes,
                                  uint32_t* num_bytes,
                                  MojoHandle* handles,
                                  uint32_t* num_handles,
                                  MojoReadMessageFlags flags) = 0;
-  virtual MojoResult CreateDataPipe(
-      const struct MojoCreateDataPipeOptions* options,
-      MojoHandle* producer_handle,
-      MojoHandle* consumer_handle) = 0;
+  virtual MojoResult CreateDataPipe(const MojoCreateDataPipeOptions* options,
+                                    MojoHandle* data_pipe_producer_handle,
+                                    MojoHandle* data_pipe_consumer_handle) = 0;
   virtual MojoResult WriteData(MojoHandle data_pipe_producer_handle,
                                const void* elements,
                                uint32_t* num_elements,
                                MojoWriteDataFlags flags) = 0;
   virtual MojoResult BeginWriteData(MojoHandle data_pipe_producer_handle,
                                     void** buffer,
                                     uint32_t* buffer_num_elements,
                                     MojoWriteDataFlags flags) = 0;
   virtual MojoResult EndWriteData(MojoHandle data_pipe_producer_handle,
                                   uint32_t num_elements_written) = 0;
   virtual MojoResult ReadData(MojoHandle data_pipe_consumer_handle,
                               void* elements,
                               uint32_t* num_elements,
                               MojoReadDataFlags flags) = 0;
   virtual MojoResult BeginReadData(MojoHandle data_pipe_consumer_handle,
                                    const void** buffer,
                                    uint32_t* buffer_num_elements,
                                    MojoReadDataFlags flags) = 0;
   virtual MojoResult EndReadData(MojoHandle data_pipe_consumer_handle,
                                  uint32_t num_elements_read) = 0;
 };
 
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_SYSTEM_CORE_PRIVATE_H_